Seal ring



FIG. 1 is a top view of a first embodiment of a seal ring in accordance with our design;

FIG. 2 is a front view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a back view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a partial cross-sectional view taken along line 7-7 of FIG. 1; and

FIG. 8 is a partial cross-sectional view taken along line 8-8 of FIG. 6;

FIG. 9 is a top view of a second embodiment of a seal ring in accordance with our design;

FIG. 10 is a front view thereof;

FIG. 11 is a right side view thereof;

FIG. 12 is a left side view thereof;

FIG. 13 is a back view thereof;

FIG. 14 is a bottom view thereof;

FIG. 15 is a partial cross-sectional view taken along line 15-15 of FIG. 9; and,

FIG. 16 is a partial cross-sectional view taken along line 16-16 of FIG. 14.

The broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design. 

CLAIM The ornamental design for a seal ring, as shown and described. 